Alexis 'determined to kill as many people as possible'

Chief Lanier talks details about the investigation into Aaron Alexis' deadly shooting at the Navy Yard.

http://archive.dnj.com/VideoNetwork/2679096064001/Alexis-determined-to-kill-as-many-people-as-possible-http://archive.dnj.com/VideoNetwork/2679096064001/Alexis-determined-to-kill-as-many-people-as-possible-http://bc_gvpc.edgesuite.net/img/963482463001/201309/2642/963482463001_2678994548001_th-5238a652e4b05f14e395d8e2-1592194027001.jpgAlexis 'determined to kill as many people as possible'Chief Lanier talks details about the investigation into Aaron Alexis' deadly shooting at the Navy Yard.fbiaaron alexisnewsbestnavy yard shootingvpcNational Newswashington shootingWUSA02:09